Homework for 9/6/12

Pre-Algebra:

p.20- 22 #23,45,61-63, 65, 
Quiz #1-9,10-12
1.1-1.4 quiz on Friday


Standard:
p.15-17 #20-23, 30, 31,42,60 
P.19 #3,6
1.1-1.4 quiz on Tuesday